Difference between revisions of "NVR/Recording Setup/Physical Alarm"
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| − | '''COM''': Communication Port or Ground N.C: Normally Closed - A Trigger that initiates when an object disrupts the communication line of 2 sensors | + | *'''COM''': Communication Port or Ground N.C: Normally Closed - A Trigger that initiates when an object disrupts the communication line of 2 sensors |
| − | + | *'''N.C''': Normally Closed - A Trigger that initiates when an object disrupts the communication line of 2 sensors | |
| − | '''N.C''': Normally Closed - A Trigger that initiates when an object disrupts the communication line of 2 sensors | + | *'''N.O''': Normally Open - A Trigger that initiates when an object completes the communication line of 2 sensors. |
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| − | '''N.O''': Normally Open - A Trigger that initiates when an object completes the communication line of 2 sensors. | ||
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Revision as of 18:33, 30 December 2015
Physical Alarm Setup
Please Note: Setting up alarm triggers will only work with recorders that have alarm inputs.
STEP 1. Identify the connections on the Alarm Trigger.
- COM: Communication Port or Ground N.C: Normally Closed - A Trigger that initiates when an object disrupts the communication line of 2 sensors
- N.C: Normally Closed - A Trigger that initiates when an object disrupts the communication line of 2 sensors
- N.O: Normally Open - A Trigger that initiates when an object completes the communication line of 2 sensors.
